GHD 4.2B Motherboard PCB Replacement – OEM Refurbished & Tested

Restore full functionality to your straighteners with this genuine GHD 4.2B motherboard (PCB) replacement, ideal for fixing power faults, no heat issues, or intermittent operation.

This is an original GHD manufactured board, refurbished, tested, and supplied ready for installation.

⚠️ Important Compatibility Information

This PCB is designed for:

• ✔ GHD 4.2B models (all versions) = Compatible
• ❌ MK4, 5.0, Platinum and other models = Not compatible

Please check your model number on the inner non-switch side arm label before ordering.

✔ Key Features

• Original GHD manufactured motherboard (PCB)
• Fully tested and working before dispatch
• Processor fitted (original or reprogrammed)
• Supplied with interconnecting wires attached
• Ready-to-fit replacement

✔ What You Receive

• 1 × refurbished GHD 4.2B PCB
• Interconnecting wires attached

❌ Cable connector not included (available separately)

✔ Condition

• Refurbished original component
• Fully tested before dispatch
• Security marked for identification

PCB colour may vary:

• Blue or Green (no difference in performance)

✔ Why Replace the PCB?

Replacing the motherboard can resolve:

• No power
• No heat
• Intermittent operation
• Faulty control issues

✔ Important Notes Before Buying

• PCB’s may look similar but have different configurations
• Some boards may have different tones or light sequences (normal if reprogrammed)
• Cable connector is not included and may need to be purchased separately

✔ Installation Note

This is an advanced repair and requires:

• Soldering iron
• Multimeter

After installation:

• Leave the straightener powered on to confirm the 30-minute automatic safety shutdown is functioning correctly

⚠️ Recycling Scheme (UK Customers)

To help maintain supply of original parts:

• ✔ FREE return postage label included
• Return your faulty PCB for recycling

Simply place your old board in the packaging provided and send it back using the included label.

✔ Specifications

• Type: Motherboard / PCB
• Model: GHD 4.2B
• Condition: Refurbished & tested
• PCB colour: Blue or Green (varies)
• Includes: Interconnecting wires attached
• Installation: Requires soldering

✔ Ideal For

• Repairing faulty GHD 4.2B straighteners
• Restoring full functionality
• Professional and advanced DIY repairs
• Refurbishment work

FAQ

Q: Is this compatible with all GHD models?
A: No, this is only compatible with GHD 4.2B models.

Q: Is this a new PCB?
A: No, this is a refurbished original GHD motherboard, fully tested and working.

Q: Does this include the cable connector?
A: No, the cable connector is not included and may need to be purchased separately.

Q: Why are some boards blue and others green?
A: GHD used different manufacturers. Colour variation does not affect performance.

Q: Do I need to solder this?
A: Yes, installation requires soldering and electrical repair knowledge.